Rif: VERY simple 'virtual' honeypot

[Alberto Beretta <punkbere () tin it>]

The tool LaBrea can detect scan against virtual IP address.
I'm working in a project in which Labrea and Honeypot work together. LaBrea reply to packet generated for network 
scanning. The Idea is to modify LaBrea to allow a real connection to virtual addresses: this traffic is forwarded to a 
honeypot. So you can detect the scan and gain information about hacker's metodologies.
> Da: Lance Spitzner <lance () honeynet org>
> Data: 08/03/2002 05:34
> A: "Snort-Users \(E-mail\)" <snort-users () lists sourceforge net>,
>   <honeypots () securityfocus com>
> Oggetto: VERY simple 'virtual' honeypot
>
> Most honeypots work on the same concept, a system that has no
> production activity.  You deploy a box that has no production
> value, any packets going to that box indicate a probe, scan, or
> attack.  This helps reduce both false positives and false
> negatives.  Exampls of such honeypots include BackOfficer Friendly,
> DTK, ManTrap, Specter, and Honeynets.
>
> However, I was just thinking, why bother deploying the box?
> Why not create a list of Snort rules that generate an alert
> whenever a TCP/SYN packet or UDP packet is sent to an IP
> address that has no system?  This could incidate a probe,
> scan or attack, the same principles of a honeypot, but
> without deploying an actual system.
>
> Of course this does not give you the Data Capture capabilites
> of a honeypot, as there is no system for the attacker to
> interact with.  However, this could be used to help detect
> scanning or probing activity.
>
> Thoughts?
>
> -- 
> Lance Spitzner
> http://project.honeynet.org
>
>
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